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Wellbore #00 Wellbore Classification: OW Status: PR - 8/2/2014 Measured TD: 12076 ft. Vertical TD: 7558 ft.| Wellbore Data for Original Wellbore | Wellbore Classification: OW PR - 8/2/2014 | | Wellbore Permit | HORIZONTAL | | Permit #: | | Expiration Date: | 9/10/2015 | | Proposed Top PZ Location: | Sec:34 Twp: 2n 66w | Footage: 1497 653 | | Bottom Hole Location: | Sec:34 Twp: 2n 66w | Footage: 1260 460 | | Proposed Depth/Form: | 12142 ft. | | Surface Mineral Owner Same: | Yes | | Mineral Owner: | FEE | Surface Owner: | FEE | | Unit: | | Unit Number: | | | Formation And Spacing: | Code: CODL , Formation: CODELL , Order: , Unit Acreage: 320, Drill Unit: GWA | | Casing: | String Type: CONDUCTOR, Hole Size: 22 in., Size: 16 in., Top: 0 ft., Depth: 80 ft., Weight: 30 , Citings Type: PLANNED | | Cement: | Sacks: 80, Top: 0 ft., Bottom: 80 ft. | | Casing: | String Type: SURF, Hole Size: 12.25 in., Size: 9.625 in., Top: 0 ft., Depth: 1126 ft., Weight: 40 , Citings Type: PLANNED | | Cement: | Sacks: 141, Top: 0 ft., Bottom: 1126 ft. | | Casing: | String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 7943 ft., Weight: 26 , Citings Type: PLANNED | | Cement: | Sacks: 451, Top: 826 ft., Bottom: 7943 ft. | | Casing: | String Type: 2ND, Hole Size: 6.125 in., Size: 4.5 in., Top: 0 ft., Depth: 12143 ft., Weight: 13.5 , Citings Type: PLANNED | | Cement: | Sacks: 172, Top: 7643 ft., Bottom: 12143 ft. |
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| Wellbore Completed | | Completion Date: | 2/22/2014 | | Spud Date: | 2/12/2014 | Spud Date Is: | ACTUAL | | Measured TD: | 12076 ft. | Measured PB depth: | 12055 ft. | | True Vertical TD: | 7558 ft. | True Vertical PB depth: | 7556 ft. | | Top PZ Location: | Sec:34 Twp: 2n 66w | Footage: 1265 FSL 754 FEL | | Bottom Hole Location: | Sec:34 Twp: 2n 66w | Footage: 1265 S 490 W | | Log Types: | CBL/MWD/(IND, DENS run in API: 123-10002, and IND, DENS, NEU run in API: 123-19554) | | Casing: | String Type: CONDUCTOR, Hole Size: 30 in., Size: 16 in., Top: 0 ft., Depth: 97 ft., Weight: 30 , Citings Type: ACTUAL | | Cement: | Sacks: 432, Top: 0 ft., Bottom: 97 ft., Determination Method: VISU | | Casing: | String Type: SURF, Hole Size: 12.25 in., Size: 9.625 in., Top: 0 ft., Depth: 1146 ft., Weight: 40 , Citings Type: ACTUAL | | Cement: | Sacks: 481, Top: 0 ft., Bottom: 1160 ft., Determination Method: VISU | | Casing: | String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 8012 ft., Weight: 26 , Citings Type: ACTUAL | | Cement: | Sacks: 684, Top: 1415 ft., Bottom: 8026 ft., Determination Method: CBL | | Casing: | String Type: 2ND, Hole Size: 6.125 in., Size: 4.5 in., Top: 0 ft., Depth: 12059 ft., Weight: 13.5 , Citings Type: ACTUAL | | Cement: | Sacks: 338, Top: 7012 ft., Bottom: 12076 ft., Determination Method: CALC | | Formation | Interval Top | Log Bottom | Cored | DSTs | | SHARON SPRINGS | 7268 ft. | | | | | NIOBRARA | 7346 ft. | | | | | CODELL | 7923 ft. | | | |
Formation CODL Formation Classification: OW Status: PR - 8/2/2014 Interval Top: 8046 ft. Interval Bottom: 12008 ft.| Completed Information for Formation CODELL | | 1st Production Date: | 7/17/2014 | Choke Size: | | | Formation Name: | CODELL | Commingled: | No | | Production Method: | | | Open Hole Completion: | No |
| | Formation Treatment | | Treatment Type: | FRACTURE STIMULATION | | Treatment Date: | 6/4/2014 | Treatment End Date: | 6/8/2014 | | Treatment Summary: | 27 stage frac treated with 11396 bbl recycled water, 60780 bbl fresh water, 2,350,023 lbs. 40/70 sand. | | Total fluid used in treatment (bbls): | 72176 | Max pressure during treatment (psi): | 7950 | | Total gas used in treatment (mcf): | | Fluid density (lbs/gal): | 8.30 | | Type Of gas: | | Number Of staged intervals: | 27 | | Total acid used in treatment (bbls): | | Min frac gradient (psi/ft): | 0.43 | | Recycled water used in treatment (bbls): | 11396 | Total flowback volume recovered (bbls): | 2200 | | Fresh water used in treatment (bbls): | 60780 | Disposition method For flowback: | DISPOSAL | | Total proppant used (lbs): | 2350023 | Green completions techniques utilized: | Yes | | Reason green techniques Not utilized: |
| | Tubing Size: | 2.375 in. | Tubing Setting Depth: | 7613 ft. | | Tubing Packer Depth: | | Tubing Multiple Packer: | | | Open Hole Top: | | Open Hole Bottom: | | | Initial Test Data: | | Test Date: | 8/2/2014 | Test Method: | flowing | | Hours Tested: | 24 | Gas Type: | DRY | | Gas Disposal: | SOLD | |
| Test Type | Measure |
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| BBLS_H2O | 100 | | BBLS_OIL | 234 | | BTU_GAS | 1298 | | CALC_BBLS_H2O | 100 | | CALC_BBLS_OIL | 234 | | CALC_GOR | 1603 | | CALC_MCF_GAS | 375 | | CASING_PRESS | 2496 | | GRAVITY_OIL | 50 | | MCF_GAS | 375 | | TUBING_PRESS | 1350 |
| | Perforation Data: | | Interval Top: | 8046 ft. | # Of Holes: | 756 | | Interval Bottom: | 12008 ft. | Hole Size: | 0.375 in. |
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| Reported Plugged | N | |
| Out Of Service Repurposed | N | |
| Out Of Service | N | |
| Inactive Exception | N | |
| Noticed Inactive | N | |
| Defined Inactive | N | |
| Low Producing | N | |
| Total Oil Produced (Barrels) | 2548 |
| Total Gas Produced (MCF) | 26616 |
| GOR | 10445 |
| GOR Determination | BOE |
| Average BOE per Day | 19.490 |
| Average MCFE per Day | 113.053 |
| Federal Financial Assurance | i | |
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